The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 29, 2016
Filed:
Sep. 08, 2015
Applicant:
Mpi Corporation, Chu-Pei, Hsinchu Shien, TW;
Inventors:
Assignee:
MPI CORPORATION, Chu-Pei, Hsinchu Shien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01); G01R 1/04 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2889 (2013.01); G01R 1/0408 (2013.01); G01R 1/0416 (2013.01);
Abstract
An apparatus for probing die electricity includes a substrate, a converting plate, a needle module and a reinforcement structure. The converting plate includes two opposite surfaces respectively having a plurality of first and second conductive elements. The needle module has a plurality of needles respectively and electrically connected to the plurality second conductive elements. The reinforcement structure is made from a polymer gel and disposed between the converting plate and the substrate.